After federal tax credits for renewable projects expired, joining a solar co-op is one way to save on residential solar.

There's a particular kind of math millions of Indians have learned this summer: how many buckets can you fill before the tap ...

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Journal Editorial Report: Paul Gigot interviews WSJ Business World Columnist Holman Jenkins. Photo: Chip Somodevilla/Getty Images/Daniel Heuer/Bloomberg News If nobody understands a mathematical proof ...

Artificial intelligence is mastering the kinds of projects that have long helped to build the careers of young mathematicians. What does that mean for their future? Credit...Illustrations by Yoshi ...

Think about placing dots on a flat surface. You want as many pairs as possible to be separated by the same distance. For any amount of dots, what is the greatest possible number of pairs that can be ...

The 8th Pay Commission has once again extended the deadline for stakeholders to submit their inputs, this time until June 15. The submission process was originally launched on March 5, 2026, with the ...

From the food in your fridge to the appliances in your home to the car in your driveway, recalls touch everyday life, but the warnings don't always reach us in time. It takes time for the ...

In mid-May, OpenAI announced that an internal AI model had disproved the Erdős unit distance conjecture, a famous problem in discrete geometry that had stumped human mathematicians for the last 80 ...